Thoburn, Tina creator Macmillan Publishing Company text New York Macmillan Publishing Company c1987 monographic 8 v. : ill. ; 26 cm. + 8 practice workbook teacher's editions, 8 teacher's edition Includes index Mathematics Mathematics 510 MAC 1987 A027 Or. 0021058709 (Kind.) 0021064407 (Kind.workbk.) 0021060207 (Kind.Teach. ed.) 0021059101 (Gr.l) 0021064504 (Gr.lworkbk.) 0021060304 (Gr.lTeach. ed.) 0021064601 (Gr.2workbk.) 0021060401 (Gr.2Teach. ed.) 0021059306 (Gr.3) 0021064709 (Gr.3workbk.) 0021060509 (Gr.3Teach. ed.) 0021059500 (Gr.4) 0021064806 (Gr.4workbk.) 0021060606 (Gr.4Teach. ed.) 0021059608 (Gr.5) 0021064903 (Gr.5workbk.) 0021060703 (Gr.5Teach ed.) 0021059705 (Gr.6) 0021065306 (Gr.6workbk.) 0021060800 (Gr.6Teach. ed.) 0021059802 (Gr.7) 0021065403 (Gr.7workbk.) 0021060908 (Gr.7Teach. ed.) 002105990X (Gr.8) 0021065802 (Gr.8workbk.) 0021061009 (Gr.8Teach. ed.)